@Article{isprs-archives-XL-3-W3-629-2015,
AUTHOR = {Morchid, M. and Josselin, D. and Portilla, Y. and Dufour, R. and Altman, E. and Linar\`es, G.},
TITLE = {A TOPIC MODELING BASED REPRESENTATION TO DETECT TWEET LOCATIONS. EXAMPLE OF THE EVENT ”JE SUIS CHARLIE”},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XL-3/W3},
YEAR = {2015},
PAGES = {629--634},
URL = {https://isprs-archives.copernicus.org/articles/XL-3-W3/629/2015/},
DOI = {10.5194/isprsarchives-XL-3-W3-629-2015}
}